﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ex2
{
    class Program
    {
        static void Main(string[] args)
        {
            string s=Console.ReadLine();//console 控制台输入
            int x = Convert.ToInt32(s);//转换成整数
            s = Console.ReadLine();
            int y = Convert.ToInt32(s);
            int z = x + y;
            Console.WriteLine(z);//换行输出
        }
    }
}
